SyncSettings[.]dll

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General

Target

SyncSettings.dll
Size

233KB
MD5

af5267cbf200b3f6b3869285a0ddf607
SHA1

5f6606bf889c7663ea6c2bb375303409adcc6c73
SHA256

44a47b1db127153c6d70fd35a1ef07c5d0fc91745d4f948bb77eb5484bbf7cec
SHA512

65717d2627f8b753415d271bdb738e813eb3043bb803be0b5550344ccd9cf7afc7b6ee6016852b8cea53b141fd8cb457e50011c379d1bd718012e96e3199c35b
SSDEEP

6144:zCkYrfcssqqwfFDU8wC2QFKhfd7wRWVzPx:ekY8qqwfhU8wC2QFKBd7wR+x

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SyncSettings.dll

Files

SyncSettings.dll
.dll windows:10 windows x86 arch:x86

1ce2965ffcd3eb6a7172ce0b12e5d912

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

SyncSettings.pdb

Imports

msvcrt

_vsnprintf_s
free
?terminate@@YAXXZ
_lock
_unlock
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@XZ
malloc
_initterm
_callnewh
_amsg_exit
??1exception@@UAE@XZ
memmove
__dllonexit
??0exception@@QAE@ABQBD@Z
??0exception@@QAE@ABQBDH@Z
_onexit
??1type_info@@UAE@XZ
??3@YAXPAX@Z
?what@exception@@UBEPBDXZ
_CxxThrowException
_XcptFilter
_except_handler4_common
memcpy_s
memcpy
_ftol2
memcmp
_vsnwprintf
??_V@YAXPAX@Z
bsearch_s
_purecall
realloc
memmove_s
_set_errno
_get_errno
wcschr
__CxxFrameHandler3
memset

api-ms-win-shcore-thread-l1-1-0

SHGetThreadRef
SHCreateThreadRef
SHSetThreadRef
SHCreateThread

shcore

ord131

api-ms-win-core-libraryloader-l1-2-0

DisableThreadLibraryCalls
LoadResource
GetModuleFileNameW
FindResourceExW
LoadLibraryExW
GetProcAddress
GetModuleHandleA
GetModuleHandleW
FreeLibrary
FreeLibraryAndExitThread
GetModuleFileNameA
GetModuleHandleExW
LockResource

api-ms-win-core-synch-l1-2-0

DeleteCriticalSection
InitOnceExecuteOnce
CreateMutexExW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockShared
Sleep
OpenSemaphoreW
InitializeCriticalSectionEx
InitOnceBeginInitialize
CreateSemaphoreExW
InitializeSRWLock
CreateEventW
CreateEventExW
ResetEvent
LeaveCriticalSection
EnterCriticalSection
SetEvent
InitOnceComplete
WaitForSingleObjectEx
ReleaseSemaphore
ReleaseMutex
WaitForSingleObject

api-ms-win-core-heap-l1-2-0

GetProcessHeap
HeapFree
HeapAlloc

api-ms-win-core-errorhandling-l1-1-1

UnhandledExceptionFilter
SetLastError
RaiseException
SetUnhandledExceptionFilter
GetLastError

api-ms-win-core-debug-l1-1-1

OutputDebugStringA
OutputDebugStringW

api-ms-win-core-processthreads-l1-1-2

TerminateProcess
TlsAlloc
GetCurrentProcess
TlsSetValue
TlsGetValue
GetProcessId
OpenThreadToken
OpenProcess
GetCurrentThreadId
TlsFree
OpenProcessToken
GetCurrentThread
GetCurrentProcessId
CreateThread

api-ms-win-core-localization-l1-2-1

FormatMessageW

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-libraryloader-l1-2-2

LoadLibraryW

rpcrt4

IUnknown_Release_Proxy
NdrDllGetClassObject
NdrDllCanUnloadNow
NdrCStdStubBuffer_Release
CStdStubBuffer_Invoke
NdrStubForwardingFunction
NdrStubCall2
IUnknown_AddRef_Proxy
CStdStubBuffer_DebugServerQueryInterface
NdrOleFree
CStdStubBuffer_Connect
CStdStubBuffer_AddRef
CStdStubBuffer_IsIIDSupported
IUnknown_QueryInterface_Proxy
NdrCStdStubBuffer2_Release
CStdStubBuffer_Disconnect
CStdStubBuffer_DebugServerRelease
NdrOleAllocate
CStdStubBuffer_QueryInterface
CStdStubBuffer_CountRefs

api-ms-win-core-winrt-string-l1-1-0

HSTRING_UserUnmarshal
WindowsIsStringEmpty
WindowsCreateString
WindowsStringHasEmbeddedNull
WindowsCreateStringReference
HSTRING_UserSize
WindowsDeleteString
HSTRING_UserMarshal
WindowsGetStringRawBuffer
HSTRING_UserFree
WindowsDuplicateString

api-ms-win-core-string-l1-1-0

CompareStringOrdinal

api-ms-win-core-winrt-error-l1-1-1

SetRestrictedErrorInfo
RoOriginateErrorW
RoOriginateError
GetRestrictedErrorInfo
IsErrorPropagationEnabled
RoGetMatchingRestrictedErrorInfo
RoReportFailedDelegate
RoTransformError

api-ms-win-core-util-l1-1-0

DecodePointer
EncodePointer

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-2-1

GetTickCount
GetSystemTimeAsFileTime

api-ms-win-core-com-midlproxystub-l1-1-0

NdrProxyForwardingFunction5
ObjectStublessClient6
ObjectStublessClient8
CStdStubBuffer2_Connect
CStdStubBuffer2_QueryInterface
ObjectStublessClient9
NdrProxyForwardingFunction4
ObjectStublessClient7
CStdStubBuffer2_Disconnect
NdrProxyForwardingFunction3
ObjectStublessClient3
CStdStubBuffer2_CountRefs

api-ms-win-core-registry-l1-1-0

RegCreateKeyExW
RegGetValueW
RegSetValueExW
RegCloseKey

api-ms-win-core-winrt-l1-1-0

RoUninitialize
RoGetActivationFactory
RoInitialize

api-ms-win-eventing-provider-l1-1-0

EventActivityIdControl
EventSetInformation
EventUnregister
EventWriteTransfer
EventRegister

api-ms-win-core-threadpool-l1-2-0

SetThreadpoolTimer
CallbackMayRunLong
TrySubmitThreadpoolCallback
WaitForThreadpoolTimerCallbacks
FreeLibraryWhenCallbackReturns
CreateThreadpoolTimer
CloseThreadpoolTimer

sspicli

GetUserNameExW

api-ms-win-core-heap-l2-1-0

LocalFree

api-ms-win-core-synch-l1-2-1

CreateSemaphoreW

api-ms-win-security-base-l1-2-0

GetTokenInformation

ntdll

RtlFreeHeap
NtQueryInformationToken
RtlInitUnicodeString
RtlAllocateHeap
RtlNtStatusToDosErrorNoTeb
RtlCompareUnicodeString
RtlSubscribeWnfStateChangeNotification
NtQueryWnfStateData
RtlUnsubscribeWnfNotificationWaitForCompletion

api-ms-win-core-processenvironment-l1-2-0

ExpandEnvironmentStringsW

api-ms-win-core-psapi-l1-1-0

QueryFullProcessImageNameW

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI
DelayLoadFailureHook

Exports

Exports

DllCanUnloadNow
DllGetActivationFactory
DllGetClassObject
GetProxyDllInfo
GetSetting

Sections

.text
Size: 204KB - Virtual size: 204KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 132B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1ce2965ffcd3eb6a7172ce0b12e5d912

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

api-ms-win-shcore-thread-l1-1-0

shcore

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-heap-l1-2-0

api-ms-win-core-errorhandling-l1-1-1

api-ms-win-core-debug-l1-1-1

api-ms-win-core-processthreads-l1-1-2

api-ms-win-core-localization-l1-2-1

api-ms-win-core-handle-l1-1-0

api-ms-win-core-libraryloader-l1-2-2

rpcrt4

api-ms-win-core-winrt-string-l1-1-0

api-ms-win-core-string-l1-1-0

api-ms-win-core-winrt-error-l1-1-1

api-ms-win-core-util-l1-1-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-2-1

api-ms-win-core-com-midlproxystub-l1-1-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-winrt-l1-1-0

api-ms-win-eventing-provider-l1-1-0

api-ms-win-core-threadpool-l1-2-0

sspicli

api-ms-win-core-heap-l2-1-0

api-ms-win-core-synch-l1-2-1

api-ms-win-security-base-l1-2-0

ntdll

api-ms-win-core-processenvironment-l1-2-0

api-ms-win-core-psapi-l1-1-0

api-ms-win-core-delayload-l1-1-1

Exports

Exports

Sections

.text Size: 204KB - Virtual size: 204KB

.data Size: 1024B - Virtual size: 2KB

.idata Size: 8KB - Virtual size: 7KB

.didat Size: 512B - Virtual size: 132B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 2KB - Virtual size: 2KB

.reloc Size: 15KB - Virtual size: 15KB

.text
Size: 204KB - Virtual size: 204KB

.data
Size: 1024B - Virtual size: 2KB

.idata
Size: 8KB - Virtual size: 7KB

.didat
Size: 512B - Virtual size: 132B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 2KB - Virtual size: 2KB

.reloc
Size: 15KB - Virtual size: 15KB